package ylg.com.cn.youtube._data.source;

import java.util.List;

import ylg.com.cn.youtube._data.HistoricalItem;

/**
 * Created by MyPC on 2017/1/11.
 */
public interface HistoricalItemData {

    List<HistoricalItem> getLastItems();

    void saveItemToDb(HistoricalItem item);

}
